Panorama Image Overlay with Alpha via on / off button

[MRice]

We'd like to overlay a ghosted image with alpha (over an existing panorama) via an on/off button ...Think an exterior of a house within a panorama image, but having the ability to turn on an off lines via a button to show dimensions or maximum size.

Any ideas how this can be achieved?

[Hopki]

Hi,
You could use polygon hotspots.
You can use actions to show and hide them.
You can also have them in different colours.
Or...
Extract a patch, edit it to show your lines etc. Then use the Convert to image or hotspot feature.
Check out the documentation https://ggnome.com/doc/pano2vr/6/tip-3d-distort-image/
Regards,
Hopki